Husqvarna Automower 435 iQ AWD vs Husqvarna Automower 450X NERA
Two robot lawn mowers side by side. All figures are what the makers claim (as of 2026-10-07), not test results. Where a number decides it, the better one is marked.
Specifications compared
| Figure | Husqvarna Automower 435 iQ AWD | Husqvarna Automower 450X NERA |
|---|---|---|
| Lawn size it can handle | 53,820 sq ft (5,000 m²) | 53,820 sq ft (5,000 m²) |
| Slopes | Up to 70%Ahead | Up to 50% |
| List price | $5,000 | Not stated |
| List price per 100 m² of lawn | $100 | Not stated |
| Noise | 60 dB | 58 dBAhead |
| Guidance | RTK-GNSS | GPS+wire |
| Wire-free | Yes | No |
| Needs a base station on the lawn | No | Optional |
| Cutting width | 22 cm | 24 cm |
| Drive | AWD | Not stated |
| Battery | 8Ah Li-ion | 7.5Ah Li-ion |
| Water protection | IPX4 | IPX5 |
| Connectivity | Cellular, Bluetooth | Bluetooth, Cellular, Wi-Fi |
"Ahead" marks the better figure for lawn size, slope, price per lawn size, list price and noise. The list price is the maker's, not a store's.
Which one suits you
Choose the Husqvarna Automower 435 iQ AWD if
- Your yard has steeper slopes: 70% claimed against 50%.
- You do not want to bury a boundary wire.
Choose the Husqvarna Automower 450X NERA if
The figures alone do not give it a clear edge here. See its page for the details.
More: all comparisons, best-for lists, report a wrong figure.